Madison Lake

Minnesota — Community Water System — PWSID: MN1070007

System Information

PWSIDMN1070007
System NameMadison Lake
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedJan 24, 1981
Last ReportedNov 25, 2025

Location & Contact

StateMinnesota
CityMadison Lake
ZIP Code56063-0295
AddressMadison Lake City Hall
OrganizationMadison Lake City Council
Phone5072433011

Population & Service

Population Served1,017
Service Connections664

Drinking Water Violations (32)

This water system has 32 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jul 1, 2020 Jul 31, 2020 Revised Total Coliform Rule MON No No Resolved Jul 31, 2020 Revised Total Coliform Rule
Jul 1, 2020 Jul 31, 2020 Revised Total Coliform Rule MON No No Resolved Jul 31, 2020 Revised Total Coliform Rule
Jul 1, 2020 Jul 31, 2020 Revised Total Coliform Rule MON No No Resolved Jul 31, 2020 Revised Total Coliform Rule
Jul 1, 2020 Jul 31, 2020 Revised Total Coliform Rule MON No No Resolved Jul 31, 2020 Revised Total Coliform Rule
Jul 1, 2020 Sep 30, 2020 Chlorine MR No No 4.0 mg/L Resolved Aug 3, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2020 Sep 30, 2020 Chlorine MR No No 4.0 mg/L Resolved Aug 3, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2020 Sep 30, 2020 Chlorine MR No No 4.0 mg/L Resolved Aug 3, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2020 Sep 30, 2020 Chlorine MR No No 4.0 mg/L Resolved Aug 3, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018 Lead and Copper Rule MR No No TT Resolved Apr 22, 2019 Lead and Copper Rule
Oct 1, 2018 Lead and Copper Rule MR No No TT Resolved Apr 22, 2019 Lead and Copper Rule
Oct 1, 2018 Lead and Copper Rule MR No No TT Resolved Apr 22, 2019 Lead and Copper Rule
Oct 1, 2018 Lead and Copper Rule MR No No TT Resolved Apr 22, 2019 Lead and Copper Rule
Oct 1, 2018 Lead and Copper Rule MR No No TT Resolved Apr 22, 2019 Lead and Copper Rule
Oct 1, 2018 Lead and Copper Rule MR No No TT Resolved Apr 22, 2019 Lead and Copper Rule
Oct 1, 2018 Lead and Copper Rule MR No No TT Resolved Apr 22, 2019 Lead and Copper Rule
Oct 1, 2018 Lead and Copper Rule MR No No TT Resolved Apr 22, 2019 Lead and Copper Rule
Oct 1, 2018 Lead and Copper Rule MR No No TT Resolved Apr 22, 2019 Lead and Copper Rule
Jan 1, 2014 Dec 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Dec 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jun 1, 1996 Sep 30, 1996 Coliform (TCR) MR No No 5% of samples Archived Sep 30, 1996 Total Coliform Rule
Jun 1, 1996 Sep 30, 1996 Coliform (TCR) MR No No 5% of samples Archived Sep 30, 1996 Total Coliform Rule
Jun 1, 1996 Sep 30, 1996 Coliform (TCR) MR No No 5% of samples Archived Sep 30, 1996 Total Coliform Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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